EP2298730A4 - Method of producing purified optically active 4-amino-3-(substituted phenyl)butanoic acid compound - Google Patents

Method of producing purified optically active 4-amino-3-(substituted phenyl)butanoic acid compound

Info

Publication number
EP2298730A4
EP2298730A4 EP08874706.8A EP08874706A EP2298730A4 EP 2298730 A4 EP2298730 A4 EP 2298730A4 EP 08874706 A EP08874706 A EP 08874706A EP 2298730 A4 EP2298730 A4 EP 2298730A4
Authority
EP
European Patent Office
Prior art keywords
amino
optically active
substituted phenyl
acid compound
butanoic acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP08874706.8A
Other languages
German (de)
French (fr)
Other versions
EP2298730B1 (en
EP2298730A1 (en
Inventor
Kazuo Murakami
Masahiro Takeda
Hirofumi Kato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of EP2298730A1 publication Critical patent/EP2298730A1/en
Publication of EP2298730A4 publication Critical patent/EP2298730A4/en
Application granted granted Critical
Publication of EP2298730B1 publication Critical patent/EP2298730B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/38—Separation; Purification; Stabilisation; Use of additives
    • C07C227/40—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
EP08874706.8A 2008-06-19 2008-09-22 Method of producing purified optically active 4-amino-3-(substituted phenyl)butanoic acid compound Active EP2298730B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008160314A JP5380743B2 (en) 2008-06-19 2008-06-19 Process for producing optically active 4-amino-3-substituted phenylbutanoic acid
PCT/JP2008/067595 WO2009153889A1 (en) 2008-06-19 2008-09-22 Method of producing purified optically active 4-amino-3-(substituted phenyl)butanoic acid compound

Publications (3)

Publication Number Publication Date
EP2298730A1 EP2298730A1 (en) 2011-03-23
EP2298730A4 true EP2298730A4 (en) 2014-05-14
EP2298730B1 EP2298730B1 (en) 2015-07-29

Family

ID=41433817

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08874706.8A Active EP2298730B1 (en) 2008-06-19 2008-09-22 Method of producing purified optically active 4-amino-3-(substituted phenyl)butanoic acid compound

Country Status (11)

Country Link
US (1) US8791295B2 (en)
EP (1) EP2298730B1 (en)
JP (1) JP5380743B2 (en)
KR (1) KR101553732B1 (en)
CN (1) CN102056891B (en)
AU (1) AU2008358169B2 (en)
CA (1) CA2726936C (en)
ES (1) ES2544963T3 (en)
IL (1) IL209440A (en)
WO (1) WO2009153889A1 (en)
ZA (1) ZA201008353B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011144162A (en) * 2009-12-17 2011-07-28 Sumitomo Chemical Co Ltd New crystal of optically active 4-amino-3-(4-chlorophenyl)butanoic acid, and method for producing the same
EP2715695B1 (en) * 2011-05-30 2016-03-16 Koninklijke Philips N.V. Apparatus and method for the detection of the body position while sleeping

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE212508C (en) 1900-01-01
JPS57102851A (en) * 1980-12-16 1982-06-26 Nippon Shinyaku Co Ltd Butyric acid derivative
DD212508A1 (en) * 1982-12-15 1984-08-15 Berlin Chemie Veb METHOD OF CLEANING BETA- (P-CHLOROPHENYL) -GAMMA-AMINOBUTTERIC ACID
JPS6032752A (en) * 1983-08-02 1985-02-19 Nippon Kayaku Co Ltd Production of optically active phenylalanine
JPS6051154A (en) * 1983-08-31 1985-03-22 Nippon Kayaku Co Ltd Phenylalanine o-toluenesulfonic acid salt and production of optically active phenylalanine using the same
HU193199B (en) * 1984-03-01 1987-08-28 Budapesti Mueszaki Egyetem Process for preparing optically active alpha-amino-beta-phenyl-propionic acids
JPS6357560A (en) * 1986-08-29 1988-03-12 Hiroyuki Nohira Optical resolution of dl-valine
JPH04266864A (en) * 1991-02-20 1992-09-22 Masakuni Matsuoka Production of l-dopa
JP3316917B2 (en) * 1993-02-25 2002-08-19 味の素株式会社 New phenylalanine salt crystals and their production
BR9917606A (en) 1998-11-06 2002-12-31 Bio Sidus S A Procedure for the purification of recombinant human erythropoietin from cell culture supernatants and recombinant human erythropoietin obtained with such procedure
EP1417162A1 (en) * 2001-08-17 2004-05-12 Degussa AG Chromatographic separation of enantiomers of protected amino acids via smb-method
US8293926B2 (en) * 2005-12-09 2012-10-23 Sumitomo Chemical Company, Limited Method of producing optically active 4-amino-3-substituted phenylbutanoic acid
JP5183920B2 (en) * 2005-12-09 2013-04-17 住友化学株式会社 Process for producing optically active 4-amino-3-substituted phenylbutanoic acid
LV13635B (en) * 2006-02-23 2008-01-20 Olainfarm As Enzymatic resolution of racemic 3-aryl-4-aminobutyric acids

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
IL209440A (en) 2014-06-30
KR101553732B1 (en) 2015-09-16
KR20110020897A (en) 2011-03-03
AU2008358169B2 (en) 2013-02-21
JP2010001235A (en) 2010-01-07
ES2544963T3 (en) 2015-09-07
CN102056891A (en) 2011-05-11
US20110087049A1 (en) 2011-04-14
US8791295B2 (en) 2014-07-29
EP2298730B1 (en) 2015-07-29
EP2298730A1 (en) 2011-03-23
CA2726936C (en) 2015-06-02
CA2726936A1 (en) 2009-12-23
ZA201008353B (en) 2012-02-29
IL209440A0 (en) 2011-01-31
CN102056891B (en) 2014-06-25
JP5380743B2 (en) 2014-01-08
AU2008358169A1 (en) 2009-12-23
WO2009153889A1 (en) 2009-12-23

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